ERROR: Inputs and Outputs need to have different names

Otherwise one can get an error message. Within the attribute data the label of the second control/indicator is changed from "Lock" to "Lock 2" for example. The BuildSend.vi on the other hand searches for the original "Lock" output and not for "Lock 2" therefore an error is produced.

Ideas to overcome this problem:

1. Include an error message telling the user to rename the output
2. Better would be to modify the BuildSend.vi for this case